KS-Series Speakers allow you to play at concert-like volume, while maintaining the smoothness and subtlety to satisfy even the most discerning listener. The KSC270 2-¾ midrange/tweeter speaker includes three custom bracketing options, designed specifically to fit in today's GM, Chrysler, Subaru, Toyota, and Jeep factory speaker locations. They perform optimally with 15 to 50 watts of recommended power